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4437-20-1 Difurfuryl disulfide

product Name Difurfuryl disulfide
CAS No 4437-20-1
Synonyms 2,2-Dithiobis(methylene)bisfuran; Furfuryl disulfide; 2,2'-(disulfanediyldimethanediyl)difuran; Difurfuryl disulphide; Difurfuryldisulfide; Bis(2-furfuryl)disulfide
Molecular Formula C10H10O2S2
Molecular Weight 226.3152
InChI InChI=1/C10H10O2S2/c1-3-9(11-5-1)7-13-14-8-10-4-2-6-12-10/h1-6H,7-8H2
EINECS 224-649-6
Molecular Structure 4437-20-1 Difurfuryl disulfide
Density 1.282g/cm3
Melting point 10-11℃
Boiling point 324.5°C at 760 mmHg
Refractive index 1.606
Flash point 146.8°C
Vapour Pressur 0.000462mmHg at 25°C
Safety Description S24/25:;
MSDS Material Safety Data Sheet

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Specifications 98%min
Packing 25Kg/drum
Description Product name: Difurfuryl disulfide Cas No. : 4437-20-1 Appearance: Colorless liquid Purity: 98%min Packing: 25Kg/drum Use: Flavor and fragrance intermediate
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Specifications 99% min
Packing 25kg£¬50kg 200kg
Description What is the chemical of Bis(2-furfuryl)disulfide ? Appearance: Colorless to pale yellow liquid; Odor: It has a strong thiol like odor, and when the concentration is extremely low, it has the aroma of roasted nuts, grilled meat, and coffee ; Assay£º99%min by GC ; IR Identity: conform to standard ; HNMR£º conform to standard ; carbon spectrum: conform to standard ; Water by K. F.:0.5% max or as per the customer¡¯s request ; Loss on drying:0.5% max. or as per the customer¡¯s request ; Melting point: 10¨C11¡ãC; boiling point: 112-115 ¡ã C (at 0.5 mmHg or 67 Pa); ============================================================================== purpose Edible essence: according to the provisions of GB 2760-1996, it is temporarily allowed to be used as food spice, widely used in meat products, soups, seasonings, baked goods, candy, chewing gum, dairy products, etc., and the added amount is usually in the ppm level Daily chemical fragrance: used in perfume, bath gel, shampoo and other essenc...
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